package com.web.utils;

import java.util.UUID;

/**
 *获取UUID
 *@version
 *@author wzy	
 *@date 2016-03-28 15:01:23
 */
public class UUIDUtils {
    public UUIDUtils() {
    }

    public static String getUUID() {
        UUID uuid = UUID.randomUUID();
        String str = uuid.toString();
        // 去掉"-"符号
        String temp = str.replace("-","");
        return temp;
    }

}
